To make the reservation you may click on the link below:
https://www.easybook.com/id-id/ferry
https://www.easybook.com/id-id/bus
https://www.easybook.com/en-id/bus
https://www.easybook.com/en-id/ferry
https://www.easybook.com/id-id/ferry/booking/bali-to-denpasar